A mixed 3D-1D finite element formulation for analysis of geomaterial structures with embedded curvilinear inclusions : application to load transfer in mooring anchor systems

Bibliographic Details
Main Author: Braun, Alexandre Luis
Publication Date: 2018
Other Authors: Brüch, André Reinert, Maghous, Samir
Format: Article
Language: eng
Source: Repositório Institucional da UFRGS
Download full: http://hdl.handle.net/10183/182803
Summary: A finite element model for structural analysis of media with embedded inclusions is presented. The “embedded element concept” is adopted to model the contact interaction of two medium components along the contact interface considering a mixed 3D-1D formulation. The Mohr-Coulomb interface model is employed to define the bond-stress and bond-slip relation and strains associated with bond-slip are assumed to remain infinitesimal along the interface. Nonlinear analysis is performed with a corotational kinematics description introduced in the context of embedded approach. The problem of load transfer in mooring anchor systems was investigated and reasonable results were obtained using the present model.
id UFRGS-2_aed4db8a3435ac5fac5e80119f7c83e2
oai_identifier_str oai:www.lume.ufrgs.br:10183/182803
network_acronym_str UFRGS-2
network_name_str Repositório Institucional da UFRGS
repository_id_str
spelling Braun, Alexandre LuisBrüch, André ReinertMaghous, Samir2018-09-26T02:35:29Z20181679-7825http://hdl.handle.net/10183/182803001077719A finite element model for structural analysis of media with embedded inclusions is presented. The “embedded element concept” is adopted to model the contact interaction of two medium components along the contact interface considering a mixed 3D-1D formulation. The Mohr-Coulomb interface model is employed to define the bond-stress and bond-slip relation and strains associated with bond-slip are assumed to remain infinitesimal along the interface. Nonlinear analysis is performed with a corotational kinematics description introduced in the context of embedded approach. The problem of load transfer in mooring anchor systems was investigated and reasonable results were obtained using the present model.application/pdfengLatin american journal of solids and structures [recurso eletrônico]. Rio de Janeiro, RJ. Vol. 15, no. 8 (2018), 36 f.Estruturas (Engenharia)Elementos finitosEmbedded inclusionBond-slip model interfaceFinite element modelingEmbedded modelCorotational kinematicsA mixed 3D-1D finite element formulation for analysis of geomaterial structures with embedded curvilinear inclusions : application to load transfer in mooring anchor systemsinfo:eu-repo/semantics/articleinfo:eu-repo/semantics/otherinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/openAccessreponame:Repositório Institucional da UFRGSinstname:Universidade Federal do Rio Grande do Sul (UFRGS)instacron:UFRGSORIGINAL001077719.pdfTexto completo (inglês)application/pdf2445900http://www.lume.ufrgs.br/bitstream/10183/182803/1/001077719.pdfc900fee0c9999aaf76a1ed6ab2a6710cMD51TEXT001077719.pdf.txt001077719.pdf.txtExtracted Texttext/plain96413http://www.lume.ufrgs.br/bitstream/10183/182803/2/001077719.pdf.txt50bb7b09e8ccddeff60792bf4d45645eMD52THUMBNAIL001077719.pdf.jpg001077719.pdf.jpgGenerated Thumbnailimage/jpeg2296http://www.lume.ufrgs.br/bitstream/10183/182803/3/001077719.pdf.jpg7f75ee7f9fa8eb4aa9544857cfaa52e6MD5310183/1828032021-12-06 05:41:26.796074oai:www.lume.ufrgs.br:10183/182803Repositório de PublicaçõesPUBhttps://lume.ufrgs.br/oai/requestopendoar:2021-12-06T07:41:26Repositório Institucional da UFRGS - Universidade Federal do Rio Grande do Sul (UFRGS)false
dc.title.pt_BR.fl_str_mv A mixed 3D-1D finite element formulation for analysis of geomaterial structures with embedded curvilinear inclusions : application to load transfer in mooring anchor systems
title A mixed 3D-1D finite element formulation for analysis of geomaterial structures with embedded curvilinear inclusions : application to load transfer in mooring anchor systems
spellingShingle A mixed 3D-1D finite element formulation for analysis of geomaterial structures with embedded curvilinear inclusions : application to load transfer in mooring anchor systems
Braun, Alexandre Luis
Estruturas (Engenharia)
Elementos finitos
Embedded inclusion
Bond-slip model interface
Finite element modeling
Embedded model
Corotational kinematics
title_short A mixed 3D-1D finite element formulation for analysis of geomaterial structures with embedded curvilinear inclusions : application to load transfer in mooring anchor systems
title_full A mixed 3D-1D finite element formulation for analysis of geomaterial structures with embedded curvilinear inclusions : application to load transfer in mooring anchor systems
title_fullStr A mixed 3D-1D finite element formulation for analysis of geomaterial structures with embedded curvilinear inclusions : application to load transfer in mooring anchor systems
title_full_unstemmed A mixed 3D-1D finite element formulation for analysis of geomaterial structures with embedded curvilinear inclusions : application to load transfer in mooring anchor systems
title_sort A mixed 3D-1D finite element formulation for analysis of geomaterial structures with embedded curvilinear inclusions : application to load transfer in mooring anchor systems
author Braun, Alexandre Luis
author_facet Braun, Alexandre Luis
Brüch, André Reinert
Maghous, Samir
author_role author
author2 Brüch, André Reinert
Maghous, Samir
author2_role author
author
dc.contributor.author.fl_str_mv Braun, Alexandre Luis
Brüch, André Reinert
Maghous, Samir
dc.subject.por.fl_str_mv Estruturas (Engenharia)
Elementos finitos
topic Estruturas (Engenharia)
Elementos finitos
Embedded inclusion
Bond-slip model interface
Finite element modeling
Embedded model
Corotational kinematics
dc.subject.eng.fl_str_mv Embedded inclusion
Bond-slip model interface
Finite element modeling
Embedded model
Corotational kinematics
description A finite element model for structural analysis of media with embedded inclusions is presented. The “embedded element concept” is adopted to model the contact interaction of two medium components along the contact interface considering a mixed 3D-1D formulation. The Mohr-Coulomb interface model is employed to define the bond-stress and bond-slip relation and strains associated with bond-slip are assumed to remain infinitesimal along the interface. Nonlinear analysis is performed with a corotational kinematics description introduced in the context of embedded approach. The problem of load transfer in mooring anchor systems was investigated and reasonable results were obtained using the present model.
publishDate 2018
dc.date.accessioned.fl_str_mv 2018-09-26T02:35:29Z
dc.date.issued.fl_str_mv 2018
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/other
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://hdl.handle.net/10183/182803
dc.identifier.issn.pt_BR.fl_str_mv 1679-7825
dc.identifier.nrb.pt_BR.fl_str_mv 001077719
identifier_str_mv 1679-7825
001077719
url http://hdl.handle.net/10183/182803
dc.language.iso.fl_str_mv eng
language eng
dc.relation.ispartof.pt_BR.fl_str_mv Latin american journal of solids and structures [recurso eletrônico]. Rio de Janeiro, RJ. Vol. 15, no. 8 (2018), 36 f.
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.source.none.fl_str_mv reponame:Repositório Institucional da UFRGS
instname:Universidade Federal do Rio Grande do Sul (UFRGS)
instacron:UFRGS
instname_str Universidade Federal do Rio Grande do Sul (UFRGS)
instacron_str UFRGS
institution UFRGS
reponame_str Repositório Institucional da UFRGS
collection Repositório Institucional da UFRGS
bitstream.url.fl_str_mv http://www.lume.ufrgs.br/bitstream/10183/182803/1/001077719.pdf
http://www.lume.ufrgs.br/bitstream/10183/182803/2/001077719.pdf.txt
http://www.lume.ufrgs.br/bitstream/10183/182803/3/001077719.pdf.jpg
bitstream.checksum.fl_str_mv c900fee0c9999aaf76a1ed6ab2a6710c
50bb7b09e8ccddeff60792bf4d45645e
7f75ee7f9fa8eb4aa9544857cfaa52e6
bitstream.checksumAlgorithm.fl_str_mv MD5
MD5
MD5
repository.name.fl_str_mv Repositório Institucional da UFRGS - Universidade Federal do Rio Grande do Sul (UFRGS)
repository.mail.fl_str_mv
_version_ 1801224952599281664

Similar Items